Auxiliary products to DIY. See all the information about our adhesive glues, mastics and meshes.
ChovASTAR COLA AISLAMIENTO

Solvent-based chloroprene contact adhesive. Fast drying and short open time. Recommended use: Adhesive glue for multilayer products and other fibrous insulation products (ChovACUSTIC, ChovAPREN). Perfect bonding to substrates having a high porosity and insulation fibrous materials. Highly performing and versatile.
Product | Presentation | Reference |
ChovASTAR COLA 20 | Bote 20 L | 58100 |
ChovASTAR COLA 5 | Bote 5 L | 78301 |
ChovASTAR COLA POLIESTIRENO

Rubberized adhesive glue with synthetic resins and organic solvents that are not harmful for the polystyrene. Recommended use: Contact adhesive in gel form specially designed to adhere the extruded polystyrene boards, gypsum ceiling molds, etc. The gel consistency of the glue prevents messy run-off and makes it perfect for an application onto vertical or horizontal surfaces. Excellent immediate adhesive force.
Product | Presentation | Reference |
ChovASTAR COLA POLIESTIRENO | Bote 1 L | 78201 |
ChovASTAR COLA POLIESTIRENO | Bote 5 L | 78202 |
ChovASTAR REJUNTEX

Expanded polyethylene Cord designed for the expansion joints filling and prior to the joint sealant application. Grey colour. Recommended use: Filler and depth limiter designed for longitudinal or transverse joints sealing. Rated to be used as a filler of glazing joints (frames, windows, etc.); exterior joints façades, walls, pavement, airport runways, etc…
Product | Diameter (mm) | Sales unit | linear meters/Box | Reference |
ChovASTAR REJUNTEX 20 | 20 | Box | 350 ml. | 50010* |
ChovASTAR REJUNTES 25 | 25 | Box | 200 ml. | 50030 |
ChovASTAR REJUNTES 30 | 30 | Box | 160 ml | 50050 |
ChovASTAR MASTIC

Bitumen-based pre-molded putty, ready to use, formulated for the filling of expansion joints and of precast concrete elements. Product made of a blend of rubberized asphalts, resins and mineral fillers. Recommended use: Suited either for vertical or horizontal joints; Expansion joint filler used prior to the sealing of joints; Sealing of joints of pipes, roof decks, walls, façades as well as ditches, channels and bridges. Easy to use.
Product | Diameter (mm) | Cords/Box | Linear meters/Box | Reference |
ChovASTAR MASTIC P20 | 20 | 84 | 42 ml. | 50030 |
ChovASTAR MASTIC P25 | 25 | 60 | 30 ml | 50050 |
ChovASTAR MALLA Y BANDA DE REFUERZO

Glass fiber reinforcing mesh for the range of CHOVASTAR liquid waterproofing coatings. Recommended use: Reinforcement of waterproofing coatings and acrylic waterproofing systems; Cracks reinforcement of acrylic paints.
Product | Size (m) | Reference |
ChovASTAR MALLA | 10 x 1 | 75300 |
ChovASTAR MALLA BANDA | 10 x 0,25 m | 75310* |